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Michael Braun

    Beyond the horizon of measurement
    Der Badische Landtag 1918 - 1933
    Cooperative pulses
    Object-Oriented Programming with SIMOTION
    L' Italia da Andreotti a Berlusconi
    Mutti
    • E dire che venticinque anni fa Angela non c'era, o quasi. Nell'autunno del 1989 il regime della DDR già vacilla. Decine di migliaia di persone scendono in strada e si formano gruppi organizzati di opposizione. Non ne fa parte la Merkel. Quando un milione di persone si riunisce ad Alexanderplatz, lei non c'è. La giovane scienziata quasi si perde l'evento del la caduta del muro, cinque giorni dopo. È alla sauna, quella sera. Poi, però, cambia passo. Dopo poche settimane entra in politica e già nel dicembre del 1990 viene eletta al Bundestag della Germania appena riunificata, nelle liste della CDU di Kohl. Nel 2005, la diventa la prima donna Cancelliera. Sarà la crisi dell'euro a permettere alla Merkel di conquistare la scena mondiale nel ruolo di timoniere dai nervi saldi. Oggi è venerata dai suoi elettori come "Mutti", come "mamma", e guardata con diffidenza dai paesi europei economicamente meno solidi. Questo libro racconta tutto - la scalata al potere, le ambiguità, le straordinarie doti politiche - della donna che, piaccia o meno, è silenziosamente alla guida dell'Europa intera.

      Mutti
    • Object-Oriented Programming with SIMOTION

      Fundamentals, Program Examples and Software Concepts according to IEC 61131-3

      Die Tendenz im Maschinenbau hin zu immer flexibleren Lösungen führt auch zu Veränderungen bei den Steuerungen. Mit der Zunahme mechatronischer Systeme und modularer Funktionseinheiten ergeben sich hohe Anforderungen an die Software und deren Programmierung. In der Automatisierungstechnik wird daher in den nächsten Jahren der gleiche Wandel stattfinden, der in der PC-Welt bereits erfolgt ist, hin zu besserem und klarerem Softwaredesign, zu einfacher Änderbarkeit und Modularität. Dafür brauchen wir Objektorientierte Programmierung. Das Buch richtet sich an alle, die sich mit dieser zukunftsweisenden Entwicklung in der Automatisierungstechnik vertraut machen möchten. Egal ob man angehender Ingenieur, Techniker oder erfahrener Automatisierungstechniker ist: Es hilft, die Objektorientierte Programmierung zu verstehen und anzuwenden. SIMOTION stellt ab Softwarestand 4.5 die Möglichkeit der Nutzung von OOP entsprechend IEC 61131-3 ED3, der Norm für speicherprogrammierbare Steuerungen, zur Verfügung. Das Buch unterstützt den Umgang mit dieser Denk- und Programmierweise und bietet Programmierbeispiele zu verschiedenen objektorientierten Techniken und den dabei wirkenden Mechanismen. Die Beispiele sind aufeinander aufbauend gestaltet, so dass am Ende ein komplettes, verwendbares Maschinenmodul entsteht.

      Object-Oriented Programming with SIMOTION
    • This thesis explores cooperative (COOP) pulses designed to cancel imperfections and function collaboratively. Multi-scan COOP pulses are utilized across multiple scans at the same position within a pulse sequence, enabling the cancellation of unwanted signal contributions. This approach enhances and broadens the applications of phase cycles and difference spectroscopy, demonstrating advantages for both broadband and band-selective pulses. In contrast, single-scan cooperative (S²-COOP) pulses are implemented at various positions within a pulse sequence during a single scan, facilitating generalized solutions for common components in NMR spectroscopy. The efficacy of the S²-COOP method is illustrated through theoretical and experimental results, particularly for NOESY-type frequency-labeling blocks. Additionally, optimal tracking extends the gradient ascent pulse engineering (GRAPE) algorithm, allowing for the design of pulse sequences that guide the evolution of spin systems to closely follow a specific trajectory of the density operator at designated times. This technique has been applied to create low-power heteronuclear decoupling sequences for in vivo uses. The thesis presents cooperative tracking theory, a generalization of both optimal tracking and multi-scan COOP pulses, highlighting that these cooperative tracking pulses, along with multi-scan and single-scan COOP pulses, can be effectively optimized using advanced GRAP

      Cooperative pulses
    • Abstract: "Modesty and academic excellence paired with trustfulness and truthfulness, these are the descriptions we would choose, if asked to describe Ingwer Borg in a nutshell. A glance at his oevre reveals a multi-talented, innovative, and cross-disciplinary scientist, who, by all means, could fill his walls with eminent names, topics, positions, and publications. This is in contrast to the frugality of his office, a scientific workbench, not a celebrity's showroom. In addition to his academic pursues he likes to venture into real life, too. This volume is organized in two parts. The first part deals with measurement issues including the application of multidimensional scaling to substantive issues but where the method is center-stage. The second part in substantive in focus and deals with questions of the organization of firms and employee attitudes." (author's abstract). Contents: Peter Ph. Mohler: Sampling from a universe of items and the De-Machiavellization of questionnaire design (9-

      Beyond the horizon of measurement
    • Diese Einführung vermittelt Orientierung im weiten Feld der deutschen Gegenwartsliteratur. In sieben Kapiteln werden literarhistorische Voraussetzungen, mediale Kontexte, folgenreiche Kontroversen sowie maßgebliche Autoren und Werke der letzten zwanzig Jahre vorgestellt, konzentriert auf Prosa und Lyrik sowie auf den Film.Dies geschieht im Wechsel von kursorischem Überblick und modellhafter Kurzinterpretatino. Weiterführende Literaturangaben, eine kommentierte Auswahlbibliografie, Kontroll- und Übungsfragen runden die Kapitel ab.

      Die deutsche Gegenwartsliteratur